Jinkx Monsoon, the 25-year-old Season Five winner of Logo’s cult hit “Ru Paul’s Drag Race,” delighted us on the show with her deep knowledge of old-school references like Edie Beale from “Grey Gardens.” With her pianist sidekick Major Scales, she extends the oldey-timey hijinks to “The Vaudevillians,” her cabaret show packed with Jazz Age redos of pop hits like Britney Spears’ “Toxic” and Queen’s “Fat-Bottomed Girls.”